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From "Jay Zhuang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CASSANDRA-13370) unittest CipherFactoryTest failed on MacOS
Date Wed, 22 Mar 2017 21:16:46 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-13370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jay Zhuang reassigned CASSANDRA-13370:
--------------------------------------

    Assignee: Jay Zhuang

> unittest CipherFactoryTest failed on MacOS
> ------------------------------------------
>
>                 Key: CASSANDRA-13370
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13370
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Testing
>            Reporter: Jay Zhuang
>            Assignee: Jay Zhuang
>            Priority: Minor
>
> Seems like MacOS(El Capitan) doesn't allow writing to {{/dev/urandom}}:
> {code}
> $ echo 1 > /dev/urandom
> echo: write error: operation not permitted
> {code}
> Which is causing CipherFactoryTest failed:
> {code}
> $ ant test -Dtest.name=CipherFactoryTest
> ...
>     [junit] Testsuite: org.apache.cassandra.security.CipherFactoryTest
>     [junit] Testsuite: org.apache.cassandra.security.CipherFactoryTest Tests run: 7,
Failures: 0, Errors: 7, Skipped: 0, Time elapsed: 2.184 sec
>     [junit]
>     [junit] Testcase: buildCipher_SameParams(org.apache.cassandra.security.CipherFactoryTest):
 Caused an ERROR
>     [junit] setSeed() failed
>     [junit] java.security.ProviderException: setSeed() failed
>     [junit]     at sun.security.provider.NativePRNG$RandomIO.implSetSeed(NativePRNG.java:472)
>     [junit]     at sun.security.provider.NativePRNG$RandomIO.access$300(NativePRNG.java:331)
>     [junit]     at sun.security.provider.NativePRNG.engineSetSeed(NativePRNG.java:214)
>     [junit]     at java.security.SecureRandom.getDefaultPRNG(SecureRandom.java:209)
>     [junit]     at java.security.SecureRandom.<init>(SecureRandom.java:190)
>     [junit]     at org.apache.cassandra.security.CipherFactoryTest.setup(CipherFactoryTest.java:50)
>     [junit] Caused by: java.io.IOException: Operation not permitted
>     [junit]     at java.io.FileOutputStream.writeBytes(Native Method)
>     [junit]     at java.io.FileOutputStream.write(FileOutputStream.java:313)
>     [junit]     at sun.security.provider.NativePRNG$RandomIO.implSetSeed(NativePRNG.java:470)
> ...
> {code}
> I'm able to reproduce the issue on two Mac machines. But not sure if it's affecting all
other developers.
> {{-Djava.security.egd=file:/dev/urandom}} was introduced in:
> CASSANDRA-9581
> I would suggest to revert the [change|https://github.com/apache/cassandra/commit/ae179e45327a133248c06019f87615c9cf69f643]
as {{pig-test}} is removed ([pig is no longer supported|https://github.com/apache/cassandra/commit/56cfc6ea35d1410f2f5a8ae711ae33342f286d79]).
> Or adding a condition for MacOS in build.xml.
> [~aweisberg] [~jasobrown] any thoughts?



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